KMDS01 is a high perfomance Single-Zone walk-through e metal detector and is designed to detect wide range of threat objects composed of magnetic, non-magnetic metals and mixed alloys, and has been designed to meet the the needs of airport,parcel services, transportation hubs and custom facilities. The system allows a high level of discrimination between significant metal masses and personal metal effects. Exceptional immunity to environmental interferences makes it easy to use even when electrical noise is encountered.